--- id: object/codeunit/99000815 type: object title: Codeunit 99000815 "Reservation-Check Date Confl." summary: Codeunit 99000815 "Reservation-Check Date Confl." in Base Application (Microsoft.Inventory.Tracking). 26 public procedures, 27 events. Present since at least BC23, still in BC30, changed in BC25-28, BC30. tier: official language: en tags: - codeunit - base application versions: introduced: null last_changed: "30" deprecated: null review: state: derived by: null at: null flags: [] generated: at: "2026-10-11T00:31:51.816Z" pipeline: 0.2.0 prompts: {} input_hash: d78d1bf2b3b387e975e70d39b6cbb7fba86ff8722a9cb1078ab8f61a8ba7d230 evidence: - kind: code url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Inventory/Tracking/ReservationCheckDateConfl.Codeunit.al title: src/Layers/W1/BaseApp/Inventory/Tracking/ReservationCheckDateConfl.Codeunit.al (releases/29.x) date: null commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220 t: null quote: null links: learn: [] objects: [] features: [] topics: [] localizations: [] videos: [] posts: [] guidelines: [] changes: - change/bcapps/12066 object_type: codeunit object_id: 99000815 name: Reservation-Check Date Confl. namespace: Microsoft.Inventory.Tracking app: Base Application extends: null first_version: "23" last_version: "30" present_in: - "23" - "24" - "25" - "26" - "27" - "28" - "29" - "30" changed_in: - "25" - "26" - "27" - "28" - "30" source_major: "29" obsolete: null countries: [] ms_search_form_ids: [] counts: fields: 0 procedures: 55 events: 27 subscribers: 0 relations: out: 0 referenced_by: 0 pages: 0 extended_by: 0 event_subscribers: 1 calls: 10 called_by: 6 implements: 0 --- # Codeunit 99000815 "Reservation-Check Date Confl." > Codeunit 99000815 "Reservation-Check Date Confl." in Base Application (Microsoft.Inventory.Tracking). 26 public procedures, 27 events. Present since at least BC23, still in BC30, changed in BC25-28, BC30. Base Application · Microsoft.Inventory.Tracking · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Inventory/Tracking/ReservationCheckDateConfl.Codeunit.al) · facts from BC29 ## Events published - `OnBeforeCheckProdOrderLineDateConflict(DueDate: Date; var ForceRequest: Boolean; var ReservationEntry: Record "Reservation Entry"; var IsHandled: Boolean)` (integration, obsolete 27.0) - `OnBeforeUpdateDate(var ReservationEntry: Record "Reservation Entry"; NewDate: Date; var IsHandled: Boolean)` (integration) - `OnSalesLineCheckOnBeforeUpdateDate(var ReservationEntry: Record "Reservation Entry"; SalesLine: Record "Sales Line"; var IsHandled: Boolean)` (integration) - `OnPurchLineCheckOnBeforeUpdateDate(var ReservationEntry: Record "Reservation Entry"; PurchaseLine: Record "Purchase Line"; var IsHandled: Boolean)` (integration) - `OnReqLineCheckOnBeforeUpdateDate(var ReservationEntry: Record "Reservation Entry"; RequisitionLine: Record "Requisition Line"; var IsHandled: Boolean)` (integration) - `OnItemJnlLineCheckOnBeforeUpdateDate(var ReservationEntry: Record "Reservation Entry"; ItemJournalLine: Record "Item Journal Line"; var IsHandled: Boolean)` (integration) - `OnProdOrderLineCheckOnBeforeUpdateDate(var ReservationEntry: Record "Reservation Entry"; ProdOrderLine: Record Microsoft.Manufacturing.Document."Prod. Order Line"; var IsHandled: Boolean)` (integration, obsolete 27.0) - `OnProdOrderComponentCheckOnBeforeUpdateDate(var ReservationEntry: Record "Reservation Entry"; ProdOrderComp: Record Microsoft.Manufacturing.Document."Prod. Order Component"; var IsHandled: Boolean)` (integration, obsolete 27.0) - `OnPlanningComponentCheckOnBeforeUpdateDate(var ReservationEntry: Record "Reservation Entry"; PlanningComponent: Record "Planning Component"; var IsHandled: Boolean)` (integration) - `OnAssemblyHeaderCheckOnBeforeUpdateDate(var ReservationEntry: Record "Reservation Entry"; AssemblyHeader: Record Microsoft.Assembly.Document."Assembly Header"; var IsHandled: Boolean)` (integration, obsolete 27.0) - `OnAssemblyLineCheckOnBeforeUpdateDate(var ReservationEntry: Record "Reservation Entry"; AssemblyLine: Record Microsoft.Assembly.Document."Assembly Line"; var IsHandled: Boolean)` (integration, obsolete 27.0) - `OnAfterDateConflict(var ReservationEntry: Record "Reservation Entry"; var Date: Date; var IsConflict: Boolean; var ForceRequest: Boolean)` (integration) - `OnBeforeDateConflict(var ReservationEntry: Record "Reservation Entry"; var Date: Date; var IsConflict: Boolean; var IsHandled: Boolean)` (integration) - `OnTransLineCheckOnBeforeUpdateDate(var ReservationEntry: Record "Reservation Entry"; TransferLine: Record "Transfer Line"; Direction: Option; var IsHandled: Boolean)` (integration) - `OnUpdateDateFilterReservEntryLoop(var ReservationEntry: Record "Reservation Entry"; var ForceModifyShipmentDate: Boolean; Date: Date)` (integration) - `OnSalesLineCheckOnBeforeIssueError(ReservationEntry: Record "Reservation Entry"; SalesLine: Record "Sales Line"; var IsHandled: Boolean; var ForceRequest: Boolean)` (integration) - `OnPurchLineCheckOnBeforeIssueError(var ReservationEntry: Record "Reservation Entry"; PurchaseLine: Record "Purchase Line"; var ForceRequest: Boolean; var IsHandled: Boolean)` (integration) - `OnReqLineCheckOnBeforeIssueError(var ReservationEntry: Record "Reservation Entry"; RequisitionLine: Record "Requisition Line"; var ForceRequest: Boolean; var IsHandled: Boolean)` (integration) - `OnProdOrderComponentCheckOnBeforeIssueError(var ReservationEntry: Record "Reservation Entry"; ProdOrderComponent: Record Microsoft.Manufacturing.Document."Prod. Order Component"; var ForceRequest: Boolean; var IsHandled: Boolean)` (integration, obsolete 27.0) - `OnItemJnlLineCheckOnBeforeIssueError(var ReservationEntry: Record "Reservation Entry"; ItemJournalLine: Record "Item Journal Line"; var ForceRequest: Boolean; var IsHandled: Boolean)` (integration) - `OnAssemblyHeaderCheckOnBeforeIssueError(var ReservationEntry: Record "Reservation Entry"; AssemblyHeader: Record Microsoft.Assembly.Document."Assembly Header"; var ForceRequest: Boolean; var IsHandled: Boolean)` (integration, obsolete 27.0) - `OnTransferLineCheckOutboundOnBeforeIssueError(var ReservationEntry: Record "Reservation Entry"; TransferLine: Record "Transfer Line"; var ForceRequest: Boolean; var IsHandled: Boolean)` (integration) - `OnTransferLineCheckInboundOnBeforeIssueError(var ReservationEntry: Record "Reservation Entry"; TransferLine: Record "Transfer Line"; var ForceRequest: Boolean; var IsHandled: Boolean)` (integration) - `OnPlanningComponentCheckOnBeforeIssueError(var ReservationEntry: Record "Reservation Entry"; PlanningComponent: Record "Planning Component"; var ForceRequest: Boolean; var IsHandled: Boolean)` (integration) - `OnSameProdOrderAutoReserve(var FilterReservationEntry: Record "Reservation Entry"; var Result: Boolean)` (integration) - subscribers: [Codeunit 99000849 "Mfg. ReservCheckDateConfl"](../codeunit/99000849.md) OnSameProdOrderAutoReserve - `OnReqLineCheckOnBeforeClearSurplus(var ReservMgt: Codeunit "Reservation Management"; var IsHandled: Boolean)` (integration) - `OnDateConflictOnAfterSetReservationEntry2Filters(var ReservationEntry2: Record "Reservation Entry"; Date: Date; var ForceRequest: Boolean)` (integration) ## Procedures - `SalesLineCheck(SalesLine: Record "Sales Line"; ForceRequest: Boolean)` - `PurchLineCheck(PurchaseLine: Record "Purchase Line"; ForceRequest: Boolean)` - `ItemJnlLineCheck(ItemJournalLine: Record "Item Journal Line"; ForceRequest: Boolean)` - `ReqLineCheck(RequisitionLine: Record "Requisition Line"; ForceRequest: Boolean)` - `ProdOrderLineCheck(ProdOrderLine: Record Microsoft.Manufacturing.Document."Prod. Order Line"; ForceRequest: Boolean)` (obsolete 27.0: Moved to codeunit "Mfg. ReservCheckDateConfl") - `ProdOrderComponentCheck(ProdOrderComponent: Record Microsoft.Manufacturing.Document."Prod. Order Component"; ForceRequest: Boolean; IsCritical: Boolean): Boolean` (obsolete 27.0: Moved to codeunit "Mfg. ReservCheckDateConfl") - `AssemblyHeaderCheck(AssemblyHeader: Record Microsoft.Assembly.Document."Assembly Header"; ForceRequest: Boolean)` (obsolete 27.0: Moved to codeunit "Asm. ReservCheckDateConfl") - `AssemblyLineCheck(AssemblyLine: Record Microsoft.Assembly.Document."Assembly Line"; ForceRequest: Boolean)` (obsolete 27.0: Moved to codeunit "Asm. ReservCheckDateConfl") - `PlanningComponentCheck(PlanningComponent: Record "Planning Component"; ForceRequest: Boolean)` - `TransferLineCheck(TransferLine: Record "Transfer Line")` - `JobPlanningLineCheck(JobPlanningLine: Record "Job Planning Line"; ForceRequest: Boolean)` - `InvtDocLineCheck(InvtDocumentLine: Record "Invt. Document Line"; ForceRequest: Boolean): Boolean` - `UpdateDate(var FilterReservationEntry: Record "Reservation Entry"; Date: Date)` - `DateConflict(Date: Date; var ForceRequest: Boolean; var ReservationEntry1: Record "Reservation Entry"): Boolean` - `IssueError(NewDate: Date)` - `IssueError(var CalcReservEntry: Record "Reservation Entry"; NewDate: Date)` - `IssueWarning(NewDate: Date)` - `IssueWarning(var CalcReservEntry: Record "Reservation Entry"; NewDate: Date)` - `CalcReservQty(var CalcReservEntry: Record "Reservation Entry"; NewDate: Date): Decimal` (internal) - `RunOnBeforeCheckProdOrderLineDateConflict(DueDate: Date; var ForceRequest: Boolean; var ReservationEntry2: Record "Reservation Entry"; var IsHandled: Boolean)` (internal) - `RunOnProdOrderLineCheckOnBeforeUpdateDate(var ReservationEntry2: Record "Reservation Entry"; ProdOrderLine: Record Microsoft.Manufacturing.Document."Prod. Order Line"; var IsHandled: Boolean)` (internal) - `RunOnProdOrderComponentCheckOnBeforeUpdateDate(var ReservationEntry2: Record "Reservation Entry"; ProdOrderComp: Record Microsoft.Manufacturing.Document."Prod. Order Component"; var IsHandled: Boolean)` (internal) - `RunOnAssemblyHeaderCheckOnBeforeUpdateDate(var ReservationEntry2: Record "Reservation Entry"; AssemblyHeader: Record Microsoft.Assembly.Document."Assembly Header"; var IsHandled: Boolean)` (internal) - `RunOnAssemblyLineCheckOnBeforeUpdateDate(var ReservationEntry2: Record "Reservation Entry"; AssemblyLine: Record Microsoft.Assembly.Document."Assembly Line"; var IsHandled: Boolean)` (internal) - `RunOnProdOrderComponentCheckOnBeforeIssueError(var ReservationEntry2: Record "Reservation Entry"; ProdOrderComponent: Record Microsoft.Manufacturing.Document."Prod. Order Component"; var ForceRequest: Boolean; var IsHandled: Boolean)` (internal) - `RunOnAssemblyHeaderCheckOnBeforeIssueError(var ReservationEntry: Record "Reservation Entry"; AssemblyHeader: Record Microsoft.Assembly.Document."Assembly Header"; var ForceRequest: Boolean; var IsHandled: Boolean)` (internal) Plus 2 local procedures. ## Triggers OnRun ## Calls From the extracted call graph of BC29 (graphify-al on the snapshot checkout): calls whose target is known from a declared type or an `Object::"Name"` argument. Interface dispatch and calls through events are not counted, so the list is not complete. - [Codeunit 99000845 "Reservation Management"](../codeunit/99000845.md) (24 calls: `InvtDocLineCheck → AutoTrack`, `InvtDocLineCheck → ClearSurplus`, `InvtDocLineCheck → SetReservSource`, …) - [Codeunit 99000831 "Reservation Engine Mgt."](../codeunit/99000831.md) (4 calls: `UpdateDate → CloseReservEntry`, `UpdateDate → ModifyExpectedReceiptDate`, `UpdateDate → ModifyShipmentDate`, …) - [Codeunit 99000836 "Transfer Line-Reserve"](../codeunit/99000836.md) (2 calls: `TransferLineCheck → FindInboundReservEntry`, `TransferLineCheck → FindReservEntry`) - [Codeunit 1032 "Job Planning Line-Reserve"](../codeunit/1032.md) (1 call: `JobPlanningLineCheck → FindReservEntry`) - [Codeunit 5854 "Invt. Doc. Line-Reserve"](../codeunit/5854.md) (1 call: `InvtDocLineCheck → FindReservEntry`) - [Codeunit 99000832 "Sales Line-Reserve"](../codeunit/99000832.md) (1 call: `SalesLineCheck → FindReservEntry`) - [Codeunit 99000833 "Req. Line-Reserve"](../codeunit/99000833.md) (1 call: `ReqLineCheck → FindReservEntry`) - [Codeunit 99000834 "Purch. Line-Reserve"](../codeunit/99000834.md) (1 call: `PurchLineCheck → FindReservEntry`) - [Codeunit 99000835 "Item Jnl. Line-Reserve"](../codeunit/99000835.md) (1 call: `ItemJnlLineCheck → FindReservEntry`) - [Codeunit 99000840 "Plng. Component-Reserve"](../codeunit/99000840.md) (1 call: `PlanningComponentCheck → FindReservEntry`) ## Called by - [Codeunit 99000849 "Mfg. ReservCheckDateConfl"](../codeunit/99000849.md) (9 calls: `CheckProdOrderLineDateConflict → DateConflict`, `CheckProdOrderLineDateConflict → IssueError`, `ProdOrderComponentCheck → (object)`, …) - [Codeunit 937 "Asm. ReservCheckDateConfl"](../codeunit/937.md) (8 calls: `AssemblyHeaderCheck → (object)`, `AssemblyHeaderCheck → DateConflict`, `AssemblyHeaderCheck → IssueError`, …) - [Codeunit 99000842 "Service Line-Reserve"](../codeunit/99000842.md) (3 calls: `ServiceInvLineCheck → DateConflict`, `ServiceInvLineCheck → IssueError`, `ServiceInvLineCheck → UpdateDate`) - [Table 1003 "Job Planning Line"](../table/1003.md) (1 call: `UpdateReservation → JobPlanningLineCheck`) - [Table 246 "Requisition Line"](../table/246.md) (1 call: `CheckEndingDate → ReqLineCheck`) - [Table 5741 "Transfer Line"](../table/5741.md) (1 call: `DateConflictCheck → TransferLineCheck`) ## Recent changes - 2026-10-02 [#12066 Bugs/remove asm inv mfg clean27 tags for wave2 2026](../../changes/bcapps/12066.md) (main, BC30, obsoletion) ## Across versions - Present in: BC23-30 - Changed (declaration) in: BC25-28, BC30 ## Deprecations - procedure RunOnAssemblyHeaderCheckOnBeforeIssueError: guarded (#if not CLEAN27) - procedure RunOnAssemblyHeaderCheckOnBeforeUpdateDate: guarded (#if not CLEAN27) - procedure RunOnAssemblyLineCheckOnBeforeUpdateDate: guarded (#if not CLEAN27) - procedure RunOnBeforeCheckProdOrderLineDateConflict: guarded (#if not CLEAN27) - procedure RunOnProdOrderComponentCheckOnBeforeIssueError: guarded (#if not CLEAN27) - procedure RunOnProdOrderComponentCheckOnBeforeUpdateDate: guarded (#if not CLEAN27) - procedure RunOnProdOrderLineCheckOnBeforeUpdateDate: guarded (#if not CLEAN27) - procedure AssemblyHeaderCheck: Pending 27.0 (#if not CLEAN27), "Moved to codeunit "Asm. ReservCheckDateConfl"" - procedure AssemblyLineCheck: Pending 27.0 (#if not CLEAN27), "Moved to codeunit "Asm. ReservCheckDateConfl"" - procedure OnAssemblyHeaderCheckOnBeforeIssueError: Pending 27.0 (#if not CLEAN27), "Moved to codeunit AsmReservCheckDateConfl" - procedure OnAssemblyHeaderCheckOnBeforeUpdateDate: Pending 27.0 (#if not CLEAN27), "Moved to codeunit AsmReservCheckDateConfl" - procedure OnAssemblyLineCheckOnBeforeUpdateDate: Pending 27.0 (#if not CLEAN27), "Moved to codeunit AsmReservCheckDateConfl" - procedure OnBeforeCheckProdOrderLineDateConflict: Pending 27.0 (#if not CLEAN27), "Moved to codeunit "Mfg. ReservCheckDateConfl"" - procedure OnProdOrderComponentCheckOnBeforeIssueError: Pending 27.0 (#if not CLEAN27), "Moved to codeunit "Mfg. ReservCheckDateConfl"" - procedure OnProdOrderComponentCheckOnBeforeUpdateDate: Pending 27.0 (#if not CLEAN27), "Moved to codeunit "Mfg. ReservCheckDateConfl"" - procedure OnProdOrderLineCheckOnBeforeUpdateDate: Pending 27.0 (#if not CLEAN27), "Moved to codeunit "Mfg. ReservCheckDateConfl"" - procedure ProdOrderComponentCheck: Pending 27.0 (#if not CLEAN27), "Moved to codeunit "Mfg. ReservCheckDateConfl"" - procedure ProdOrderLineCheck: Pending 27.0 (#if not CLEAN27), "Moved to codeunit "Mfg. ReservCheckDateConfl"" Source: AL metadata extracted from the code (names, ids, signatures, properties); no code bodies (D10). ## Ask your agent Procedure bodies are not stored here (D10). The call sections above are our own, per object, from the BC29 call graph. For a procedure body or the calls of one procedure, ask bc-code-atlas (external, by Stefan Maron, MIT; default corpus w1-28), which the bc-observatory plugin connects: `bcatlas_resolve_node(object_type: "codeunit", object_name: "Reservation-Check Date Confl.")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.